Git commits in Moodle 2.5.5 by Dan Marsden

commit 2a26bd6dde4854560c42086d331a65b5e8b41509
Author: Dan Marsden <dan@danmarsden.com>
Date:   Tue, 28 Jan 2014 09:15:31 +0800
Tag:    v2.5.5

MDL-43541 SCORM: set first launchable sco correctly.

commit d677215cf4a36f17f75a6cd50ac83d0783787b70
Author: Dan Marsden <dan@danmarsden.com>
Date:   Thu, 16 Jan 2014 04:48:04 +0800
Tag:    v2.5.5

MDL-43222 SCORM: Fix invalid sql

commit c93e9bcdc20b76896b08e4fee7b881bab6604a78
Author: Dan Marsden <dan@danmarsden.com>
Date:   Fri, 10 Jan 2014 16:04:54 +0800
Tag:    v2.5.5

MDL-42792 SCORM: Prevent JS error when network connection fails. - return false to SCORM package so that issue can be detected and reported.

commit 69f07dc3aa277ebc7da8455886f8813f5fc3df7e
Author: Dan Marsden <dan@danmarsden.com>
Date:   Thu, 09 Jan 2014 16:51:11 +0800
Tag:    v2.5.5

MDL-43222 SCORM: correct check for list of attempts and make correct check for current attempt in scorm_get_toc